Diodes Incorporated
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B140HWQ

1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

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Feature(s)

  • Guard Ring Die Construction for Transient Protection
  • Low Leakage Current
  • Low Forward Voltage Drop
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The B140HWQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

  • DC-DC converters
  • Mobile telecoms
  • Blocking diodes
  • Reverse polarity protections

Product Specifications

Product Parameters

@ IF (A) 1
@ TerminalTemperature TT (ºC) 60
@ VR (V) 40
Configuration Single
Forward VoltageDrop VF(V) 0.55
MaximumAverageRectifiedCurrent IO (A) 1
Maximum ReverseCurrent IR (µA) 40
Peak ForwardSurge CurrentIFSM(A) 16
Peak RepetitiveReverse VoltageVRRM (V) 40
Compliance (Only Automotive supports PPAP) Automotive
AEC Qualified Yes
Reverse RecoveryTime trr (ns) N/A
TotalCapacitance CT (pF) 20

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2478 2020-08-13 2021-06-06 Additional Wafer Source (GFAB)